I need some help on hooking up a HR10-250 DVR to my system. I just had a H20 HD receiver installed so I could receive HD on my local channels through the Directv SAT DISH. The installers changed my 3 lnb dish to a 5 lnb dish (they said this was required) The installers then said that they had to run the signal to the HD20 in order to receive the HD Local signal. They told me there was no way to "splice" or use my HR10-250 to record / pause programs. When I spoke to Directv before ordering the H20 the tech said I could "splice" the DVR into the system so I could record. Was I lied to? Can it be set up so I can record?